DE3942954A1 - Verfahren zur herstellung von aldehyden - Google Patents

Verfahren zur herstellung von aldehyden

Info

Publication number
DE3942954A1
DE3942954A1 DE3942954A DE3942954A DE3942954A1 DE 3942954 A1 DE3942954 A1 DE 3942954A1 DE 3942954 A DE3942954 A DE 3942954A DE 3942954 A DE3942954 A DE 3942954A DE 3942954 A1 DE3942954 A1 DE 3942954A1
Authority
DE
Germany
Prior art keywords
rhodium
radical
radicals
different
carbon atoms
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE3942954A
Other languages
German (de)
English (en)
Inventor
Helmut Dipl Chem Dr Bahrmann
Bernhard Prof Dipl Chem D Fell
Georgios Dipl C Papadogianakis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6396438&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3942954(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoechst AG filed Critical Hoechst AG
Priority to DE3942954A priority Critical patent/DE3942954A1/de
Priority to ES90124029T priority patent/ES2055856T3/es
Priority to AT9090124029T priority patent/ATE104943T1/de
Priority to DE59005530T priority patent/DE59005530D1/de
Priority to EP90124029A priority patent/EP0435084B2/de
Priority to KR1019900020528A priority patent/KR930003936B1/ko
Priority to CA002032372A priority patent/CA2032372C/en
Priority to JP2402869A priority patent/JPH0672114B2/ja
Priority to BR909006444A priority patent/BR9006444A/pt
Priority to AU68367/90A priority patent/AU633170B2/en
Priority to US07/632,464 priority patent/US5118867A/en
Publication of DE3942954A1 publication Critical patent/DE3942954A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
DE3942954A 1989-12-23 1989-12-23 Verfahren zur herstellung von aldehyden Withdrawn DE3942954A1 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE3942954A DE3942954A1 (de) 1989-12-23 1989-12-23 Verfahren zur herstellung von aldehyden
KR1019900020528A KR930003936B1 (ko) 1989-12-23 1990-12-13 알데히드의 제조공정
EP90124029A EP0435084B2 (de) 1989-12-23 1990-12-13 Verfahren zur Herstellung von Aldehyden
AT9090124029T ATE104943T1 (de) 1989-12-23 1990-12-13 Verfahren zur herstellung von aldehyden.
DE59005530T DE59005530D1 (de) 1989-12-23 1990-12-13 Verfahren zur Herstellung von Aldehyden.
ES90124029T ES2055856T3 (es) 1989-12-23 1990-12-13 Procedimiento para la fabricacion de aldehidos.
CA002032372A CA2032372C (en) 1989-12-23 1990-12-14 Process for the preparation of aldehydes
JP2402869A JPH0672114B2 (ja) 1989-12-23 1990-12-17 アルデヒドの製造方法
BR909006444A BR9006444A (pt) 1989-12-23 1990-12-18 Processo para a obtencao de aldeidos
AU68367/90A AU633170B2 (en) 1989-12-23 1990-12-21 Process for the preparation of aldehydes
US07/632,464 US5118867A (en) 1989-12-23 1990-12-21 Process for the preparation of aldehydes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3942954A DE3942954A1 (de) 1989-12-23 1989-12-23 Verfahren zur herstellung von aldehyden

Publications (1)

Publication Number Publication Date
DE3942954A1 true DE3942954A1 (de) 1991-06-27

Family

ID=6396438

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3942954A Withdrawn DE3942954A1 (de) 1989-12-23 1989-12-23 Verfahren zur herstellung von aldehyden
DE59005530T Expired - Fee Related DE59005530D1 (de) 1989-12-23 1990-12-13 Verfahren zur Herstellung von Aldehyden.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59005530T Expired - Fee Related DE59005530D1 (de) 1989-12-23 1990-12-13 Verfahren zur Herstellung von Aldehyden.

Country Status (10)

Country Link
US (1) US5118867A (ja)
EP (1) EP0435084B2 (ja)
JP (1) JPH0672114B2 (ja)
KR (1) KR930003936B1 (ja)
AT (1) ATE104943T1 (ja)
AU (1) AU633170B2 (ja)
BR (1) BR9006444A (ja)
CA (1) CA2032372C (ja)
DE (2) DE3942954A1 (ja)
ES (1) ES2055856T3 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7439403B2 (en) 2006-07-11 2008-10-21 Symrise Gmbh & Co. Kg Aldehydes substituted in alpha position by alkyl residues as odoriferous and aroma substances

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9408151A (pt) * 1993-11-23 1997-08-05 Du Pont Processos de hidrocianação de precursor de catalisador
DE19532393A1 (de) * 1995-09-02 1997-03-06 Hoechst Ag Verfahren zur Hydroformylierung olefinisch ungesättigter Verbindungen
DE19919495A1 (de) 1999-04-29 2000-11-02 Celanese Chem Europe Gmbh Verfahren zur Herstellung von Aldehyden
EP2014752A1 (en) 2007-06-23 2009-01-14 Cognis IP Management GmbH Process for the manufacture of saturated fatty acid esters in the presence of a homogeneous complex of a Group VIII metal and a sulfonated phosphite
KR102118457B1 (ko) 2011-02-14 2020-06-03 미메딕스 그룹 인크. 가교제로 변형된 조직 이식편 및 그것의 제조 및 사용 방법
KR102331661B1 (ko) 2011-02-14 2021-11-25 미메딕스 그룹 인크. 마이크로화된 태반 조직 조성물 및 이의 제조 및 사용 방법
EP2793745B1 (en) 2011-12-22 2019-07-31 MIMEDX Group Inc. Cross-linked dehydrated placental tissue grafts and methods for making and using the same
US8904664B2 (en) 2012-08-15 2014-12-09 Mimedx Group, Inc. Dehydration device and methods for drying biological materials
US9943551B2 (en) 2012-08-15 2018-04-17 Mimedx Group, Inc. Tissue grafts composed of micronized placental tissue and methods of making and using the same
CA2880157C (en) 2012-08-15 2020-07-21 Mimedx Group, Inc. Reinforced placental tissue grafts and methods of making and using the same
US11338063B2 (en) 2012-08-15 2022-05-24 Mimedx Group, Inc. Placental tissue grafts modified with a cross-linking agent and methods of making and using the same
US9180145B2 (en) 2012-10-12 2015-11-10 Mimedx Group, Inc. Compositions and methods for recruiting and localizing stem cells
US9155799B2 (en) 2012-11-19 2015-10-13 Mimedx Group, Inc. Cross-linked collagen with at least one bound antimicrobial agent for in vivo release of the agent
US8946163B2 (en) 2012-11-19 2015-02-03 Mimedx Group, Inc. Cross-linked collagen comprising metallic anticancer agents
US10517931B2 (en) 2013-01-17 2019-12-31 Mimedx Group, Inc. Non-surgical, localized delivery of compositions for placental growth factors
US9655948B1 (en) 2013-01-17 2017-05-23 Mimedx Group, Inc. Non-surgical, localized delivery of compositions for placental growth factors
US9827293B2 (en) 2013-01-17 2017-11-28 Mimedx Group, Inc. Non-surgical, localized delivery of compositions for placental growth factors
US10111910B2 (en) 2013-01-18 2018-10-30 Mimedx Group, Inc. Methods for treating cardiac conditions
US10206977B1 (en) 2013-01-18 2019-02-19 Mimedx Group, Inc. Isolated placental stem cell recruiting factors
US10029030B2 (en) 2013-03-15 2018-07-24 Mimedx Group, Inc. Molded placental tissue compositions and methods of making and using the same
US10335433B2 (en) 2013-04-10 2019-07-02 Mimedx Group, Inc. NDGA polymers and metal complexes thereof
US9446142B2 (en) 2013-05-28 2016-09-20 Mimedx Group, Inc. Polymer chelator conjugates
WO2015109329A1 (en) 2014-01-17 2015-07-23 Mimedx Group, Inc. Method for inducing angiogenesis
EP3185918B1 (en) 2014-08-28 2021-08-18 MiMedx Group, Inc. Collagen reinforced tissue grafts

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330678A (en) * 1980-02-04 1982-05-18 Shell Oil Company Process for the hydroformylation of olefins
US4467116A (en) * 1981-11-20 1984-08-21 Shell Oil Company Process for the hydroformylation of olefins
DE3372361D1 (en) * 1982-06-11 1987-08-13 Davy Mckee London Hydroformylation process
ATE26696T1 (de) * 1982-06-11 1987-05-15 Davy Mckee London Hydroformylierungsverfahren.
DE3361212D1 (en) * 1982-06-11 1985-12-19 Davy Mckee London Hydroformylation process
GB8334359D0 (en) * 1983-12-23 1984-02-01 Davy Mckee Ltd Process
DE3420491A1 (de) * 1984-06-01 1985-12-05 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
US4716250A (en) * 1986-07-10 1987-12-29 Union Carbide Corporation Hydroformylation using low volatile/organic soluble phosphine ligands
US4731486A (en) * 1986-11-18 1988-03-15 Union Carbide Corporation Hydroformylation using low volatile phosphine ligands
US5059710A (en) * 1988-08-05 1991-10-22 Union Carbide Chemicals And Plastics Technology Corporation Ionic phosphites and their use in homogeneous transition metal catalyzed processes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7439403B2 (en) 2006-07-11 2008-10-21 Symrise Gmbh & Co. Kg Aldehydes substituted in alpha position by alkyl residues as odoriferous and aroma substances

Also Published As

Publication number Publication date
ATE104943T1 (de) 1994-05-15
AU6836790A (en) 1991-06-27
DE59005530D1 (de) 1994-06-01
EP0435084B1 (de) 1994-04-27
US5118867A (en) 1992-06-02
CA2032372C (en) 1997-09-23
EP0435084A1 (de) 1991-07-03
ES2055856T3 (es) 1994-09-01
KR910011727A (ko) 1991-08-07
BR9006444A (pt) 1991-10-01
CA2032372A1 (en) 1991-06-24
JPH0672114B2 (ja) 1994-09-14
KR930003936B1 (ko) 1993-05-17
AU633170B2 (en) 1993-01-21
EP0435084B2 (de) 1997-09-24
JPH04305547A (ja) 1992-10-28

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee